Java Developer - Senior

Description

**Developer** **Senior Backend** --------------------------------------- ### **About the position** We are looking for a **Senior Developer** to work on the design, development, and evolution of modern, distributed, resilient, and scalable applications in a cloud environment. This professional will have a strategic role in technical decisions, acting as a reference for the team, ensuring architectural quality, software engineering best practices, performance, security, and reliability of the solutions. We expect someone with a systemic vision, technical maturity, and the ability to positively influence the team and the product. **Technical Requirements (Mandatory)** -------------------------------------- ### **Backend \& Architecture** * Solid experience with **Java (17\+) and Spring Boot** * Experience with **event-driven architectures and microservices** * Strong experience with **Kafka** for messaging and asynchronous communication * Experience with REST API design (best practices, versioning, security) * Knowledge of architectural patterns (Clean Architecture, SOLID, DDD) ### **Cloud \& Infrastructure** * Practical experience with **Azure Cloud** * Mastery of **Docker** for creating and maintaining containers * Experience in orchestrated environments with **Kubernetes** * Experience with configuration and automation of **CI/CD** pipelines * Experience with observability (logs, metrics, and monitoring) ### **Database** * Mastery of SQL in relational databases (**PostgreSQL, SQL Server**) * Experience with data modeling and query optimization * Experience with performance and tuning strategies ### **Quality \& Engineering** * Experience with unit tests and integration tests * Experience with load and performance testing (JMeter, K6\) * Experience with **SonarQube** or static analysis tools * Experience with **Git** and versioning workflow (GitFlow) * Experience with **GitHub** (pull requests, code review, workflows) * Experience with application security (OAuth2, JWT, Azure AD) **Full Stack Requirements (If acting as Full Stack)** ----------------------------------------------------- * Experience with **React** for building modern interfaces * Frontend\-backend integration with a focus on performance and UX * Knowledge of best practices in componentization and state management **Differentiators** ---------------- * Experience with NoSQL databases (MongoDB, CosmosDB) * Knowledge of automated testing and TDD best practices * Experience acting as a technical reference or mentor to developers **Behavioral Competencies** -------------------------------- * Proactive profile and sense of ownership * Ability to make well-founded technical decisions * Clear communication and technical mentoring skills * Strong analytical capability and complex problem-solving * Commitment to quality, organization, and value delivery * Continuous improvement mindset and technical evolution **Here we are \#SangueLaranja!** We have been in the market for 17 years, side by side with our clients, providing transformative experiences. We are a technology and innovation ecosystem, with global expansion; In addition to Brazil, we are present in Europe and the United Kingdom with offices in Portugal, London, Dubai, and the Netherlands. **F of Formation: we believe in the practice of a sharing culture, a sense of community, and that knowledge** **has the power of transformation!** We have initiatives and social actions that promote development, such as the tech community Orange Juice, the Training Program, our leadership school, and various partnerships with NGOs and Edtechs. **At FCamara everyone is welcome; for us, Diversity, Respect, and Ethics are non-negotiable elements and are part of our DNA.** **So, are you ready to be part of an amazing team and be the protagonist of your own story?**